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» Transliteration as Constrained Optimization
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SASO
2007
IEEE
16 years 10 days ago
STORM: A Secure Overlay for P2P Reputation Management
A fundamental problem that confronts decentralized reputation systems is the design of efficient, secure and incentive-compatible mechanisms to gather trust information despite m...
Aina Ravoaja, Emmanuelle Anceaume
DOCENG
2006
ACM
16 years 1 days ago
Minimum sized text containment shapes
In many text-processing applications, we would like shapes that expand (or shrink) in size to fit their textual content. We address how to efficiently compute the minimum size fo...
Nathan Hurst, Kim Marriott, Peter Moulder
AUTOMATICA
2007
97views more  AUTOMATICA 2007»
15 years 5 months ago
State estimation for linear systems with state equality constraints
This paper deals with state estimation problem for linear systems with state equality constraints. Using noisy measurements which are available from the observable system, we cons...
Sangho Ko, Robert R. Bitmead
TMI
2010
164views more  TMI 2010»
15 years 23 days ago
Robust Reconstruction of MRSI Data Using a Sparse Spectral Model and High Resolution MRI Priors
We introduce a novel algorithm to address the challenges in magnetic resonance (MR) spectroscopic imaging. In contrast to classical sequential data processing schemes, the proposed...
Ramin Eslami, Mathews Jacob
GLOBECOM
2007
IEEE
16 years 12 days ago
Cognitive Medium Access: A Protocol for Enhancing Coexistence in WLAN Bands
— In this paper we propose Cognitive Medium Access (CMA), a protocol aimed at improving coexistence with a set of independently evolving WLAN bands. A time-slotted physical layer...
Stefan Geirhofer, Lang Tong, Brian M. Sadler